Solid and liquid solutions of sparingly water-soluble medicinal substances
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United States of America Patent
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May 11, 1999
Grant Date -
N/A
app pub date -
Mar 17, 1995
filing date -
Jul 3, 1992
priority date (Note) -
Expired
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Abstract
Sparingly water-soluble active compounds, for example medicinal substances, are converted into the dissolved (molecularly disperse) state by dissolving them in a hydrophilic peptide having a molecular weight above 100 D, for example gelatin. The solubility both during storage and during use of the formulation by the user or patient is thereby ensured, without organic solvents or solubilizing agents which cause undesirable side effects being required.
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